She always wanted to write letters to strangers. She wanted them to be old fashioned, like those messages in bottles or the ones written with inked quills. The anonymity of it all seemed so delightful, the girl would tell them her stories and they would do the same in return. They'd never meet and hear each other's voices but they'd learn many new things together. It was supposed an innocent idea, leaving a letter on a tree for a stranger to see - so why was he so keen on following her?

Someone has recently been leaving notes in your room. Who is your stalker, and why are they stalking you? Is it safe to write back?